mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-24 10:40:49 +00:00
7eb725a743
+ for Strings, * for String and Number are not added as it can be implemented soon. LpNorm cannot get Decimal because of the pow function.
81 lines
2.6 KiB
SQL
81 lines
2.6 KiB
SQL
SELECT tupleHammingDistance(tuple(1), tuple(1));
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SELECT tupleHammingDistance((1, 3), (1, 2));
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SELECT (1, 2) + tupleMultiply((3, 4), (5, 1)) - (6, 3);
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SELECT vectorDifference(tuplePlus((1, 2), (3, 4)), (5, 6));
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SELECT tupleMinus(vectorSum(tupleMultiply((1, 2), (3, 4)), (5, 6)), (31, 41));
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SELECT tupleDivide((5, 8, 11), (-2, 2, 4));
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SELECT tuple(1) + tuple(2);
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SELECT tupleNegate((1, 0, 3.5));
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SELECT -(1, 2, 3);
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SELECT -tuple(1);
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SELECT tupleMultiplyByNumber((1, 2, 3), 0.5);
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SELECT tupleDivideByNumber((1, 2.5, 3), 0.5);
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SELECT tupleMultiplyByNumber(tuple(1), 1);
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SELECT tupleDivideByNumber(tuple(1), 1);
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SELECT (1, 2.0, 3.1) * 3;
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SELECT 5.5 * (2, 4);
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SELECT (1, 2) / 2;
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SELECT 2 / (1, 1); -- { serverError 43 }
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SELECT tuple(1, 2, 3) * tuple(2, 3, 4);
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SELECT dotProduct((-1, 2, 3.002), (2, 3.4, 4));
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SELECT scalarProduct(tuple(1), tuple(0));
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SELECT L1Norm((-1, 2, -3));
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SELECT L1Norm((-1, 2.5, -3.6));
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SELECT L2Norm((1, 1.0));
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SELECT L2Norm((-12, 5));
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SELECT max2(1, 1.5);
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SELECT min2(-1, -3);
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SELECT LinfNorm((1, -2.3, 1.7));
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SELECT LpNorm(tuple(-1), 3);
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SELECT LpNorm(tuple(-1.1), 3);
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SELECT LpNorm((95800, 217519, 414560), 4);
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SELECT LpNorm((13, -84.4, 91, 63.1), 2) = L2Norm(tuple(13, -84.4, 91, 63.1));
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SELECT LpNorm((13, -84.4, 91, 63.1), 1) = L1Norm(tuple(13, -84.4, 91, 63.1));
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SELECT LpNorm((-1, -2), 11);
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SELECT L1Distance((1, 2, 3), (2, 3, 1));
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SELECT L2Distance((1, 1), (3, -1));
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SELECT LinfDistance((1, 1), (1, 2));
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SELECT L2Distance((5, 5), (5, 5));
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SELECT LpDistance((1800, 1900), (18, 59), 12) - LpDistance(tuple(-22), tuple(1900), 12);
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SELECT L1Normalize((1, -4));
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SELECT L2Normalize((3, 4));
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SELECT LinfNormalize((5, -5, 5.0));
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SELECT LpNormalize((1, pow(31, 1 / 5)), 5);
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SELECT cosineDistance((1, 1), (2, 2));
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SELECT cosineDistance((1, 1), (-3, 3.0));
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SELECT cosineDistance((1, 1), (-1, -1));
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SELECT cosineDistance((1, 0), (0.5, sqrt(3) / 2));
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SELECT (NULL, 1) + (1, NULL);
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SELECT (NULL, 1) * (1, NULL);
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SELECT L2Norm((NULL, 3, 4));
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SELECT 2 * (1, 2, NULL);
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SELECT (1, 1.0, NULL) / NULL;
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SELECT -(NULL, NULL, 1);
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SELECT (NULL, NULL) * NULL;
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SELECT L1Normalize((NULL, 1));
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SELECT cosineDistance((NULL, 1), (NULL, NULL));
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SELECT max2(NULL, 1) - min2(NULL, 1);
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SELECT L1Norm(1); -- { serverError 43 }
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SELECT (1, 1) / toString(1); -- { serverError 43 }
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SELECT -(1, toString(1)); -- { serverError 43 }
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SELECT LpNorm((1, 2), toDecimal32(2, 4)); -- { serverError 43 }
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SELECT (1, 2) * toDecimal32(3.1, 8);
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SELECT cosineDistance((1, 2), (2, 3, 4)); -- { serverError 43 }
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SELECT tuple() + tuple(); -- { serverError 42 }
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SELECT LpNorm((1, 2, 3)); -- { serverError 42 }
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SELECT max2(1, 2, -1); -- { serverError 42 }
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